Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-140

— Pumping panels CR340, CR341 pump panel nomenclature

Ordering code configuration Valid for NEMA sizes 1–5

Digits:

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C R

A

A A A

A A A

Steps:

Step 1

Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11

To configure the ordering code, use the tables below to fill in the digit boxes with the appropriate code.

— Step 10 (digit 13) select relay type Code

Option

A

None (standard) Under-voltage relay

B 8 C 8 D 8

Under-voltage relay and phase failure relay

Phase failure relay

— Step 11 (digit 14) select overload range

Size

Code

1

2

3

4

5

6

7

C D E

0.4–0.85 0.8–1.7 1.6–3.4 3.2–6.8 6.5–13.5

Not available for NEMA size 7

F

G H

6.5–13.5

13–27

13–27 25–50

J

K L

17–35 35–70 65–90

17–35 35–70

M

65–135

P

65–135 130–270

Q

130–270 260–540

T

8 Not available with NEMA size options K and L

Please reference the NEMA full voltage power devices catalog for additional technical data and dimensional drawings.